/*
 * Copyright 2024-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alibaba.cloud.ai.graph.agent.hook;

/**
 * Enum representing the position where a hook should be executed in the agent workflow.
 */
public enum HookPosition {
	/**
	 * Hook executes before the agent starts processing
	 */
	BEFORE_AGENT,

	/**
	 * Hook executes after the agent completes processing
	 */
	AFTER_AGENT,

	/**
	 * Hook executes before the model is called
	 */
	BEFORE_MODEL,

	/**
	 * Hook executes after the model returns a response
	 */
	AFTER_MODEL
}

